googleAds.onAdGroupAssetUpdated emits link changes observed after the trigger establishes its baseline. Existing changes aren’t replayed.
Example
Options
Set the staticcustomerId to the 10-digit Google Ads customer, with or without dashes. Set loginCustomerId when a manager account authorizes the client. account selects a named Google connection. Signals can’t select these values at runtime.
Trigger data
Returns{ customerId, event }. The event identifies the asset-link resource, operation, change time, changed-field mask, and available metadata. oldResource and newResource contain the changed fields Google provides.
Automate.ax polls once per minute. Google can delay change events, so delivery is not immediate. Google only exposes change history from the previous 30 days and caps a query at 10,000 rows.